P E R f O R M A N C E C H E C K T E S T C A R D ( C o n t ' d )
5-1 3 . Flatness (Amplitude readjusted t o a reference
on expanded output monitor )
Freq. Range
Min.
Max.
1 0 Hz to
10
MHz
+/- 0.25%
5-14.
OUTPUT MONITOR ACCURACY:
Min.
Max.
2.94 V
3.06 V
5-15.
ATTENUATOR:
652A Attenuator
DC Voltmeter
Frequency
I
kHz
J O MHz
+20 dB
8.91 mV to 9 .09 mV
+10 dB
8.91 mV to 9.09 mV
o
dB
8.91 mV to 9 .09 mV
-10 dB
8.91 mV to 9 .09 mV
-20 dB
8.91 mV to 9 .09 mV
-30 dB
8.91 mV to 9 .09 mV
40 dB
8 .9 1 mV to 9.09 mV
-50 dB
8 .9 1 mV to 9 .09 mV
-60 dB
8.91 mV to 9 .09 mV
-70 dB
8.82 mV to 9 . 1 8 mV
5-16.
AMPLITUDE CONTROL:
AC Voltmeter
greater than -20 dB
5-17.
DISTORTION:
Freq. Range
Dial Setting
Distortion Meter
XIO
I
less than 1 %
XIOO
I
less than 1 %
X I K
I
less than 1 %
XIOK
I
less than 1 %
XIOOK
I
less than 1 %
XIOOK
5
less than 1 %
X I M
2
less than 1 %
X I M
5
less than 2%
XIM
1 0
less than 4%
5-18.
HUM AND NOISE:
AC Voltmeter
greater than -66 dB
5-19.
AMPLITUDE STABILITY:
2% per month
(200 C - 30° C)
5-20.
OUTPUT IMPEDANCE:
Min.
Max.
50 ohm output
45 ohms
55 ohms
600 ohm output
540 ohms
660 ohms